1303854002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{397759}}^1$

素因数の和:397921

約数の個数: 16

約数和(自身を含む): 2147904000

約数和(自身を除く): 844049998

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 397759, 795518, 4375349, 8750698, 59266091, 118532182, 651927001, 1303854002]

約数ペア:

[(1, 1303854002), (2, 651927001), (11, 118532182), (22, 59266091), (149, 8750698), (298, 4375349), (1639, 795518), (3278, 397759)]